-
In 2009, there was a patent invention of database encryption technology.
2009年已有数据库加密技术的专利发明出现。
youdao
-
We offer the registration of your patent dates in our private Database.
我们提供的登记日期您的专利在我们的私人数据库。
youdao
-
We offer the registration of your patent dates in our private Database.
我们提供的登记日期您的专利在我们的私人数据库。
youdao